67899222

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6946

約数の個数: 40

約数和(自身を含む): 154661232

約数和(自身を除く): 86762010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 6871, 9882, 13742, 20613, 41226, 61839, 123678, 185517, 371034, 419131, 556551, 838262, 1113102, 1257393, 2514786, 3772179, 7544358, 11316537, 22633074, 33949611, 67899222]

約数ペア:

[(1, 67899222), (2, 33949611), (3, 22633074), (6, 11316537), (9, 7544358), (18, 3772179), (27, 2514786), (54, 1257393), (61, 1113102), (81, 838262), (122, 556551), (162, 419131), (183, 371034), (366, 185517), (549, 123678), (1098, 61839), (1647, 41226), (3294, 20613), (4941, 13742), (6871, 9882)]